00646nam a2200145Ia 450000500170000008000180001710000390003524500780007426000350015230000130018752002520020058300190045294200120047199900170048320260716043131.0  a07.05.02 C755  aSrivastava, Jitendra P. ...[et al]  aConserving soil moisture and fertility in the warm seasonally dry tropics  bWorld BankaWashingtonUSc1993  ax, 81 p.  aDescribes the Warm Seasonally Dry Tropics (WSDT); identifies the main production constraints within the region, and alters technological options for increasing production, while simultaneously conserving soil and water and other natural resources.  c3/7/00kM2LMGR  cMmC755  c41012d41012