Genetic and Production Innovations in Field Crop Technology - Kang, Manjit S. (Punjab Agricultral University, Ludhiana, India)3 906 Kč
Southern Forest - Walker, Laurence C. (Stephen F. Austin State University, Nacogdoces, Texas, USA) a Oswald, Brian P. (Steve F. Austin State University, Nacogdoches, Texas, USA)6 563 Kč
Flora of Tropical East Africa - Anthericaceae (1997) - Nordal, Iinger a Kativu, Shakkie a Poulsen, Axel D.781 Kč