 | RELATIONS BETWEEN TWO RICE BORERS IN SURINAM, RUPELA ALBINELLA (CR) AND DIATRAEA SACCHARALIS (F.), AND THEIR HYMENOPTEROUS LARVAL PARASITES Med. LH.74-1, dissert. | HUMMELEN, P.J. | € 8.00 |
|
| REMEMBERED GARDENS | COOK,FERRIS | € 15.00 |
|
| RENDEMENTSBEREKENING VAN RECONSTRUCTIEPROJECTEN IN OUDE GLASTUINBOUWGEBIEDEN (EEN BESCHRIJVING VAN DE METHODE) Med. Landinr.dnst. | TANIS,T. | € 5.00 |
|
| REORGANISING THE ORCHID GENUS COELOGYNE a phylogenetc classification based on morphology and molescules | GRAVENDEEL,BARBARA | € 25.00 |
|
| REPERTOIRE PLANTES UTILES | DUCHESNE,E.A. | € 20.00 |
|
| REPORTS OF THE BOARD OF PARK COMMISSIONERS. 3 vols | CITY SPRINGFIELD MASSACHUSETTS | € 45.00 |
|
| REPORTS OF THE CENTRAL PLANT INTRODUCTION STATION No. 6: STEM RUST GENEALOGY | LEPPIK,E.E. | € 15.00 |
|
| REPRODUCTION DES CRYPTOGAMES | RIETSCH,M. | € 25.00 |
|
| REPRODUCTIVE BIOLOGY AND TAXONOMY OF VASCULAR PLANTS | HAWKES,J.G. | € 10.00 |
|
| REPUBLIC OF SHAD$E New England and the American elm | CAMPANELLA,Th.J. | € 17.00 |
|
| REPUBLIC OF SHADE New England and the American elm | CAMPANELLA,Th.J. | € 20.00 |
|
| RESISTANCE MECHANISMS OF SOLANUM SPECIES TO MYZUS PERSICAE | ALVARTEZ,ADRIANA E. | € 12.00 |
|
| RESISTANCE TO VIRAL DISEASES OF VEGETABLES | KYLE,M.M. | € 12.50 |
|
| RESPIRATION OF THE IRIS BULB IN RELATION TO THE TEMPERATURE AND THE GROWTH OF THE PRIMORDIA | KAMERBEEK,G.A. | € 10.00 |
|
| RESPONSES OF PLANTS TO SULFUR CONTAINING AIR POLLUTANTS (H2S and SO2) | MAAS,Fr. | € 10.00 |
|
| RESTORATION OF PLANT SPECIES DIVERSITY OF DITCH BANKS ecological constraints and opportunities | BLOMQVIST,MILENA | € 20.00 |
|
| RESUMES D`HISTOIRE NATURELLE. BOTANIQUE | MEISSAS,N. | € 35.00 |
|
| REUMA EN HOMEOPATHIE | MAURY,E.A. | € 8.00 |
|
| REVISIE VAN DE NEDERLANDSE HETEROBASIDIOMYCETAE (uitgezonderd Uredinales en Ustilaginales ) EN HOMOBASIDIOMYCETAE-APHYLLOPHORACEAE deel 1 | DONK,M.A. | € 20.00 |
|
| REVISION DER NIEDERLANDISCHEN HOMOBASIDIOMYCETAEAPHYLLOPHORACEAE 11 | DONK,M.A. | € 10.00 |
|
