Clasificación de la Biblioteca del CongresoSB435.Y63

agriculture(157) biology(114) botany(838) California(74) care(26) carnivorous plants(59) conservation(60) cultivation(195) desert(33) design(162) diy(63) ecology(207) environment(114) flowers(837) garden(1,595) gardening(11,958) gardens(796) growing(25) guide(168) guidebook(69) history(266) homesteading(39) horticulture(1,244) how-to(217) landscape architecture(137) landscape design(150) nature(744) organic(41) outdoors(61) perennial(61) pond(42) ponds(147) prairie(79) reference(1,079) science(189) Southwest(37) sustainability(83) Texas(85) tree(38) trees(1,593) tropical(28) tulips(69) wildlife(49)