TY - BOOK ID - 136159592 TI - Water conservation : save water with efficient systems and healthy plants. PY - 1998 PB - [Washington D.C.] : United States Department of Agriculture, Natural Resources Conservation Service, DB - UniCat KW - Water conservation KW - Drought-tolerant plants KW - Irrigation efficiency KW - Backyard gardens UR - https://www.unicat.be/uniCat?func=search&query=sysid:136159592 AB - ER -